Mikia's heritage necklace provides a pendant on a chain for everyday wear.
I'm not going to lie dear reader, I went down a rabbit hole trying to work out what this symbol represents. A reverse google image search brought up some questionable results, but I'm glad to have learned that 'numismatics' is the study of currency...
Whatever the meaning, it's made from Sterling Silver and really shiny. If you have the answer, please email and put me out of my misery.